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rootworm

Noun CEFR B2

Definitions

A worm that tunnels through the roots of young plants.

Examples

“Dr. Ostlie, at the University of Minnesota, said he had permission from three companies in 2007 to compare⟳ how well their insect-resistant corn varieties fared against the rootworms found in his state.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

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